Coherence refers to correlations in waves. Because matter has a wave-particle nature, it is
unsurprising that coherence has deep connections with the most contemporary issues in …

Quantum‐classical formulations of reactive flux correlation functions require the partial Weyl–
Wigner transform of the thermalized flux operator, whose numerical evaluation is unstable …

We investigate the use of accurate path integral methods, namely the quasi-adiabatic
propagator path integral (QuAPI) and the quantum-classical path integral (QCPI), for …

Derived from phase space expressions of the quantum Liouville theorem, equilibrium
continuity dynamics is a category of trajectory-based phase space dynamics methods, which …

The quantum-classical path integral (QCPI) provides a rigorous methodology for simulating
condensed phase processes when a fully quantum mechanical description of a small …

In this paper, a gradient flow model is proposed for conducting ground state calculations in
Wigner formalism of many-body system in the framework of density functional theory. More …

Accounting for zero-point energy in the initial conditions of classical trajectory calculations of
time correlation functions requires sampling from a quantized phase space distribution …

In this paper, the ground state Wigner function of a many-body system is explored
theoretically and numerically. First, an eigenvalue problem for Wigner function is derived …

We use the quantum–classical path integral (QCPI) methodology to investigate the
relaxation dynamics of an excess proton that has been inserted in a water dimer embedded …

The classical Wigner model is one way to approximate the quantum dynamics of atomic
nuclei. Here, a new method is presented for sampling the initial quantum mechanical …